code: def build_k_number_dict(kcomps):
      result = {}
      for k, comps in sorted(kcomps.items(), key=itemgetter(0)):
          for comp in comps:
              for node in comp:
                  result[node] = k
      return result
  
file_path: networkx/networkx/algorithms/connectivity/kcomponents.py
imports: from collections import defaultdict
  from itertools import combinations
  from operator import itemgetter
  import networkx
  from networkx.algorithms.flow import edmonds_karp
  from networkx.utils import not_implemented_for
label_desc: Use image node_id 5 for calling a global function with example usage: build_k_number_dict(kcomps) and returns: result